Please download attached pdf file for more technical information.
The Fischer DUOPOWER adjusts itself automatically to the building material and transfers the highest loads through the three product functions of folding, expanding and knotting.
Suitable for use in:
Solid sand-lime brick
Vertically perforated brick
Perforated sand-lime brick
Gypsum plasterboard and gypsum fibreboards
Hollow blocks made from lightweight concrete
Cavity floor slabs made from bricks and concrete or similar
Solid brick made from lightweight concrete
Drill diameter: 8mm
Screw and coachscrew diameter size to be used: 6mm-8mm